Trace number 1730131

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
HydraSAT 2009-03-22-Base? (TO) 1200.07 1200.42

General information on the benchmark

Namecrafted/Difficult/contest05/sabharwal/
gt-ordering-unsat-gt-045.sat05-1310.reshuffled-07.cnf
MD5SUMae4e3f3661a3c7ad7c7ec30d56d611a1
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark12.913
Satisfiable
(Un)Satisfiability was proved
Number of variables1980
Number of clauses86175
Sum of the clauses size259380
Maximum clause length44
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2990
Number of clauses of size 385140
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 545

Solver Data


Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1730131-1240756294/watcher-1730131-1240756294 -o /tmp/evaluation-result-1730131-1240756294/solver-1730131-1240756294 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1730131-1240756294.cnf -rs 2117767590 -co memory_limit 1800 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.83 1.85 1.62 3/64 27830
/proc/meminfo: memFree=1506040/2055920 swapFree=4181324/4192956
[pid=27830] ppid=27828 vsize=2108 CPUtime=0
/proc/27830/stat : 27830 (hydrasat) R 27828 27830 27585 0 -1 4194304 214 0 0 0 0 0 0 0 18 0 1 0 103662691 2158592 198 1992294400 134512640 135997824 4294956160 18446744073709551615 135371271 0 0 4096 1 0 0 0 17 1 0 0
/proc/27830/statm: 527 198 151 362 0 162 0

[startup+0.083654 s]
/proc/loadavg: 1.83 1.85 1.62 3/64 27830
/proc/meminfo: memFree=1506040/2055920 swapFree=4181324/4192956
[pid=27830] ppid=27828 vsize=4220 CPUtime=0.07
/proc/27830/stat : 27830 (hydrasat) R 27828 27830 27585 0 -1 4194304 810 0 0 0 7 0 0 0 18 0 1 0 103662691 4321280 794 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/27830/statm: 1055 794 151 362 0 690 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 4220

[startup+0.101656 s]
/proc/loadavg: 1.83 1.85 1.62 3/64 27830
/proc/meminfo: memFree=1506040/2055920 swapFree=4181324/4192956
[pid=27830] ppid=27828 vsize=4748 CPUtime=0.09
/proc/27830/stat : 27830 (hydrasat) R 27828 27830 27585 0 -1 4194304 944 0 0 0 9 0 0 0 18 0 1 0 103662691 4861952 928 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/27830/statm: 1187 929 151 362 0 822 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4748

[startup+0.301676 s]
/proc/loadavg: 1.83 1.85 1.62 3/64 27830
/proc/meminfo: memFree=1506040/2055920 swapFree=4181324/4192956
[pid=27830] ppid=27828 vsize=7556 CPUtime=0.29
/proc/27830/stat : 27830 (hydrasat) R 27828 27830 27585 0 -1 4194304 1749 0 0 0 29 0 0 0 19 0 1 0 103662691 7737344 1639 1992294400 134512640 135997824 4294956160 18446744073709551615 134695407 0 0 4096 1 0 0 0 17 1 0 0
/proc/27830/statm: 1889 1639 158 362 0 1524 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7556

[startup+0.701719 s]
/proc/loadavg: 1.83 1.85 1.62 3/64 27830
/proc/meminfo: memFree=1506040/2055920 swapFree=4181324/4192956
[pid=27830] ppid=27828 vsize=7556 CPUtime=0.69
/proc/27830/stat : 27830 (hydrasat) R 27828 27830 27585 0 -1 4194304 1749 0 0 0 69 0 0 0 22 0 1 0 103662691 7737344 1639 1992294400 134512640 135997824 4294956160 18446744073709551615 134520114 0 0 4096 1 0 0 0 17 1 0 0
/proc/27830/statm: 1889 1639 158 362 0 1524 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7556

[startup+1.5018 s]
/proc/loadavg: 1.83 1.85 1.62 2/65 27831
/proc/meminfo: memFree=1499952/2055920 swapFree=4181324/4192956
[pid=27830] ppid=27828 vsize=7556 CPUtime=1.49
/proc/27830/stat : 27830 (hydrasat) R 27828 27830 27585 0 -1 4194304 1750 0 0 0 149 0 0 0 25 0 1 0 103662691 7737344 1640 1992294400 134512640 135997824 4294956160 18446744073709551615 134695398 0 0 4096 1 0 0 0 17 1 0 0
/proc/27830/statm: 1889 1640 159 362 0 1524 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7556

[startup+3.10198 s]
/proc/loadavg: 1.83 1.85 1.62 2/65 27831
/proc/meminfo: memFree=1497968/2055920 swapFree=4181324/4192956
[pid=27830] ppid=27828 vsize=12704 CPUtime=3.09
/proc/27830/stat : 27830 (hydrasat) R 27828 27830 27585 0 -1 4194304 3125 0 0 0 308 1 0 0 25 0 1 0 103662691 13008896 2929 1992294400 134512640 135997824 4294956160 18446744073709551615 134757407 0 0 4096 1 0 0 0 17 1 0 0
/proc/27830/statm: 3176 2929 174 362 0 2811 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12704

[startup+6.30132 s]
/proc/loadavg: 1.77 1.84 1.62 2/65 27831
/proc/meminfo: memFree=1493552/2055920 swapFree=4181324/4192956
[pid=27830] ppid=27828 vsize=13892 CPUtime=6.29
/proc/27830/stat : 27830 (hydrasat) R 27828 27830 27585 0 -1 4194304 3418 0 0 0 628 1 0 0 25 0 1 0 103662691 14225408 3222 1992294400 134512640 135997824 4294956160 18446744073709551615 134757511 0 0 4096 1 0 0 0 17 1 0 0
/proc/27830/statm: 3473 3222 174 362 0 3108 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13892

[startup+12.703 s]
/proc/loadavg: 1.70 1.82 1.61 2/65 27831
/proc/meminfo: memFree=1493488/2055920 swapFree=4181324/4192956
[pid=27830] ppid=27828 vsize=13892 CPUtime=12.69
/proc/27830/stat : 27830 (hydrasat) R 27828 27830 27585 0 -1 4194304 3421 0 0 0 1268 1 0 0 25 0 1 0 103662691 14225408 3225 1992294400 134512640 135997824 4294956160 18446744073709551615 134683115 0 0 4096 1 0 0 0 17 1 0 0
/proc/27830/statm: 3473 3225 174 362 0 3108 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13892

[startup+25.5014 s]
/proc/loadavg: 1.55 1.78 1.60 2/65 27831
/proc/meminfo: memFree=1490416/2055920 swapFree=4181324/4192956
[pid=27830] ppid=27828 vsize=17060 CPUtime=25.49
/proc/27830/stat : 27830 (hydrasat) R 27828 27830 27585 0 -1 4194304 4199 0 0 0 2547 2 0 0 25 0 1 0 103662691 17469440 4003 1992294400 134512640 135997824 4294956160 18446744073709551615 134590476 0 0 4096 1 0 0 0 17 1 0 0
/proc/27830/statm: 4265 4003 174 362 0 3900 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 17060

[startup+51.1011 s]
/proc/loadavg: 1.36 1.72 1.59 2/65 27831
/proc/meminfo: memFree=1487792/2055920 swapFree=4181324/4192956
[pid=27830] ppid=27828 vsize=19836 CPUtime=51.07
/proc/27830/stat : 27830 (hydrasat) R 27828 27830 27585 0 -1 4194304 4874 0 0 0 5105 2 0 0 25 0 1 0 103662691 20312064 4678 1992294400 134512640 135997824 4294956160 18446744073709551615 134757777 0 0 4096 1 0 0 0 17 1 0 0
/proc/27830/statm: 4959 4678 174 362 0 4594 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 19836

[startup+102.306 s]
/proc/loadavg: 1.15 1.61 1.55 2/65 27831
/proc/meminfo: memFree=1469360/2055920 swapFree=4181324/4192956
[pid=27830] ppid=27828 vsize=38940 CPUtime=102.26
/proc/27830/stat : 27830 (hydrasat) R 27828 27830 27585 0 -1 4194304 9504 0 0 0 10222 4 0 0 25 0 1 0 103662691 39874560 9308 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/27830/statm: 9735 9308 174 362 0 9370 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 38940

[startup+162.301 s]
/proc/loadavg: 1.06 1.49 1.52 2/65 27831
/proc/meminfo: memFree=1462192/2055920 swapFree=4181324/4192956
[pid=27830] ppid=27828 vsize=46116 CPUtime=162.25
/proc/27830/stat : 27830 (hydrasat) R 27828 27830 27585 0 -1 4194304 11237 0 0 0 16219 6 0 0 25 0 1 0 103662691 47222784 11041 1992294400 134512640 135997824 4294956160 18446744073709551615 134666531 0 0 4096 1 0 0 0 17 1 0 0
/proc/27830/statm: 11529 11041 174 362 0 11164 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 46116

[startup+222.301 s]
/proc/loadavg: 1.02 1.40 1.48 2/65 27831
/proc/meminfo: memFree=1462192/2055920 swapFree=4181324/4192956
[pid=27830] ppid=27828 vsize=46116 CPUtime=222.23
/proc/27830/stat : 27830 (hydrasat) R 27828 27830 27585 0 -1 4194304 11237 0 0 0 22217 6 0 0 25 0 1 0 103662691 47222784 11041 1992294400 134512640 135997824 4294956160 18446744073709551615 134758045 0 0 4096 1 0 0 0 17 1 0 0
/proc/27830/statm: 11529 11041 174 362 0 11164 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 46116

[startup+282.302 s]
/proc/loadavg: 1.00 1.32 1.45 2/65 27831
/proc/meminfo: memFree=1462128/2055920 swapFree=4181324/4192956
[pid=27830] ppid=27828 vsize=46116 CPUtime=282.21
/proc/27830/stat : 27830 (hydrasat) R 27828 27830 27585 0 -1 4194304 11237 0 0 0 28215 6 0 0 25 0 1 0 103662691 47222784 11041 1992294400 134512640 135997824 4294956160 18446744073709551615 134666540 0 0 4096 1 0 0 0 17 1 0 0
/proc/27830/statm: 11529 11041 174 362 0 11164 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 46116

[startup+342.301 s]
/proc/loadavg: 1.00 1.26 1.42 2/65 27831
/proc/meminfo: memFree=1462064/2055920 swapFree=4181324/4192956
[pid=27830] ppid=27828 vsize=46116 CPUtime=342.19
/proc/27830/stat : 27830 (hydrasat) R 27828 27830 27585 0 -1 4194304 11237 0 0 0 34213 6 0 0 25 0 1 0 103662691 47222784 11041 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/27830/statm: 11529 11041 174 362 0 11164 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 46116

[startup+402.302 s]
/proc/loadavg: 1.00 1.21 1.39 2/65 27833
/proc/meminfo: memFree=1462064/2055920 swapFree=4181324/4192956
[pid=27830] ppid=27828 vsize=46116 CPUtime=402.17
/proc/27830/stat : 27830 (hydrasat) R 27828 27830 27585 0 -1 4194304 11239 0 0 0 40211 6 0 0 25 0 1 0 103662691 47222784 11043 1992294400 134512640 135997824 4294956160 18446744073709551615 134757974 0 0 4096 1 0 0 0 17 1 0 0
/proc/27830/statm: 11529 11043 174 362 0 11164 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 46116

[startup+462.301 s]
/proc/loadavg: 1.00 1.17 1.36 2/65 27833
/proc/meminfo: memFree=1462128/2055920 swapFree=4181324/4192956
[pid=27830] ppid=27828 vsize=46116 CPUtime=462.15
/proc/27830/stat : 27830 (hydrasat) R 27828 27830 27585 0 -1 4194304 11239 0 0 0 46209 6 0 0 25 0 1 0 103662691 47222784 11043 1992294400 134512640 135997824 4294956160 18446744073709551615 134757845 0 0 4096 1 0 0 0 17 1 0 0
/proc/27830/statm: 11529 11043 174 362 0 11164 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 46116

[startup+522.302 s]
/proc/loadavg: 1.00 1.14 1.34 2/65 27833
/proc/meminfo: memFree=1461552/2055920 swapFree=4181324/4192956
[pid=27830] ppid=27828 vsize=46776 CPUtime=522.14
/proc/27830/stat : 27830 (hydrasat) R 27828 27830 27585 0 -1 4194304 11400 0 0 0 52208 6 0 0 25 0 1 0 103662691 47898624 11204 1992294400 134512640 135997824 4294956160 18446744073709551615 134682688 0 0 4096 1 0 0 0 17 1 0 0
/proc/27830/statm: 11694 11204 174 362 0 11329 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 46776

[startup+582.301 s]
/proc/loadavg: 1.00 1.11 1.31 2/65 27833
/proc/meminfo: memFree=1461488/2055920 swapFree=4181324/4192956
[pid=27830] ppid=27828 vsize=46776 CPUtime=582.12
/proc/27830/stat : 27830 (hydrasat) R 27828 27830 27585 0 -1 4194304 11402 0 0 0 58206 6 0 0 25 0 1 0 103662691 47898624 11206 1992294400 134512640 135997824 4294956160 18446744073709551615 134683565 0 0 4096 1 0 0 0 17 1 0 0
/proc/27830/statm: 11694 11206 174 362 0 11329 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 46776

[startup+642.302 s]
/proc/loadavg: 1.00 1.09 1.29 2/65 27833
/proc/meminfo: memFree=1459376/2055920 swapFree=4181324/4192956
[pid=27830] ppid=27828 vsize=49380 CPUtime=642.11
/proc/27830/stat : 27830 (hydrasat) R 27828 27830 27585 0 -1 4194304 11943 0 0 0 64204 7 0 0 25 0 1 0 103662691 50565120 11747 1992294400 134512640 135997824 4294956160 18446744073709551615 134757508 0 0 4096 1 0 0 0 17 1 0 0
/proc/27830/statm: 12345 11747 174 362 0 11980 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 49380

[startup+702.301 s]
/proc/loadavg: 1.00 1.07 1.27 2/65 27833
/proc/meminfo: memFree=1459184/2055920 swapFree=4181324/4192956
[pid=27830] ppid=27828 vsize=49380 CPUtime=702.09
/proc/27830/stat : 27830 (hydrasat) R 27828 27830 27585 0 -1 4194304 11968 0 0 0 70202 7 0 0 25 0 1 0 103662691 50565120 11772 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/27830/statm: 12345 11772 174 362 0 11980 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 49380

[startup+762.305 s]
/proc/loadavg: 1.00 1.05 1.25 2/65 27833
/proc/meminfo: memFree=1458608/2055920 swapFree=4181324/4192956
[pid=27830] ppid=27828 vsize=49968 CPUtime=762.07
/proc/27830/stat : 27830 (hydrasat) R 27828 27830 27585 0 -1 4194304 12112 0 0 0 76200 7 0 0 25 0 1 0 103662691 51167232 11916 1992294400 134512640 135997824 4294956160 18446744073709551615 134757693 0 0 4096 1 0 0 0 17 1 0 0
/proc/27830/statm: 12492 11916 174 362 0 12127 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 49968

[startup+822.302 s]
/proc/loadavg: 1.00 1.04 1.23 2/65 27833
/proc/meminfo: memFree=1456240/2055920 swapFree=4181324/4192956
[pid=27830] ppid=27828 vsize=52484 CPUtime=822.06
/proc/27830/stat : 27830 (hydrasat) R 27828 27830 27585 0 -1 4194304 12714 0 0 0 82198 8 0 0 25 0 1 0 103662691 53743616 12518 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/27830/statm: 13121 12518 174 362 0 12756 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 52484

[startup+882.301 s]
/proc/loadavg: 1.00 1.03 1.21 2/65 27833
/proc/meminfo: memFree=1452336/2055920 swapFree=4181324/4192956
[pid=27830] ppid=27828 vsize=56496 CPUtime=882.04
/proc/27830/stat : 27830 (hydrasat) R 27828 27830 27585 0 -1 4194304 13681 0 0 0 88195 9 0 0 25 0 1 0 103662691 57851904 13485 1992294400 134512640 135997824 4294956160 18446744073709551615 134757966 0 0 4096 1 0 0 0 17 1 0 0
/proc/27830/statm: 14124 13485 174 362 0 13759 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 56496

[startup+942.302 s]
/proc/loadavg: 1.00 1.02 1.20 2/65 27833
/proc/meminfo: memFree=1445808/2055920 swapFree=4181324/4192956
[pid=27830] ppid=27828 vsize=63412 CPUtime=942.02
/proc/27830/stat : 27830 (hydrasat) R 27828 27830 27585 0 -1 4194304 15385 0 0 0 94192 10 0 0 25 0 1 0 103662691 64933888 15189 1992294400 134512640 135997824 4294956160 18446744073709551615 134757799 0 0 4096 1 0 0 0 17 1 0 0
/proc/27830/statm: 15853 15189 174 362 0 15488 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 63412

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.18 2/65 27833
/proc/meminfo: memFree=1441584/2055920 swapFree=4181324/4192956
[pid=27830] ppid=27828 vsize=67480 CPUtime=1002
/proc/27830/stat : 27830 (hydrasat) R 27828 27830 27585 0 -1 4194304 16368 0 0 0 100190 10 0 0 25 0 1 0 103662691 69099520 16172 1992294400 134512640 135997824 4294956160 18446744073709551615 134757383 0 0 4096 1 0 0 0 17 1 0 0
/proc/27830/statm: 16870 16172 174 362 0 16505 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 67480

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.17 2/65 27833
/proc/meminfo: memFree=1441584/2055920 swapFree=4181324/4192956
[pid=27830] ppid=27828 vsize=67480 CPUtime=1061.98
/proc/27830/stat : 27830 (hydrasat) R 27828 27830 27585 0 -1 4194304 16368 0 0 0 106188 10 0 0 25 0 1 0 103662691 69099520 16172 1992294400 134512640 135997824 4294956160 18446744073709551615 134755107 0 0 4096 1 0 0 0 17 1 0 0
/proc/27830/statm: 16870 16172 174 362 0 16505 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 67480

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.16 2/65 27833
/proc/meminfo: memFree=1441520/2055920 swapFree=4181324/4192956
[pid=27830] ppid=27828 vsize=67480 CPUtime=1121.97
/proc/27830/stat : 27830 (hydrasat) R 27828 27830 27585 0 -1 4194304 16368 0 0 0 112186 11 0 0 25 0 1 0 103662691 69099520 16172 1992294400 134512640 135997824 4294956160 18446744073709551615 134757797 0 0 4096 1 0 0 0 17 1 0 0
/proc/27830/statm: 16870 16172 174 362 0 16505 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 67480

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.14 2/65 27833
/proc/meminfo: memFree=1430512/2055920 swapFree=4181324/4192956
[pid=27830] ppid=27828 vsize=79496 CPUtime=1181.95
/proc/27830/stat : 27830 (hydrasat) R 27828 27830 27585 0 -1 4194304 19228 0 0 0 118182 13 0 0 25 0 1 0 103662691 81403904 19032 1992294400 134512640 135997824 4294956160 18446744073709551615 134757372 0 0 4096 1 0 0 0 17 1 0 0
/proc/27830/statm: 19874 19032 174 362 0 19509 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 79496



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.14 2/65 27833
/proc/meminfo: memFree=1421424/2055920 swapFree=4181324/4192956
[pid=27830] ppid=27828 vsize=88276 CPUtime=1200.05
/proc/27830/stat : 27830 (hydrasat) R 27828 27830 27585 0 -1 4194304 21391 0 0 0 119990 15 0 0 25 0 1 0 103662691 90394624 21195 1992294400 134512640 135997824 4294956160 18446744073709551615 134757543 0 0 4096 1 0 0 0 17 1 0 0
/proc/27830/statm: 22069 21195 174 362 0 21704 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 88276

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.42
CPU time (s): 1200.07
CPU user time (s): 1199.91
CPU system time (s): 0.168974
CPU usage (%): 99.9713
Max. virtual memory (cumulated for all children) (KiB): 88276

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.91
system time used= 0.168974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21391
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 2
involuntary context switches= 2310

runsolver used 0.921859 second user time and 2.41463 second system time

The end

Launcher Data 

Begin job on node19 at 2009-04-26 16:31:34
IDJOB=1730131
IDBENCH=24722
IDSOLVER=520
FILE ID=node19/1730131-1240756294
PBS_JOBID= 9187124
Free space on /tmp= 66308 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT07/crafted/Difficult/contest05/sabharwal/gt-ordering-unsat-gt-045.sat05-1310.reshuffled-07.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1730131-1240756294/watcher-1730131-1240756294 -o /tmp/evaluation-result-1730131-1240756294/solver-1730131-1240756294 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1730131-1240756294.cnf -rs 2117767590 -co memory_limit 1800

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= ae4e3f3661a3c7ad7c7ec30d56d611a1
RANDOM SEED=2117767590

node19.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.236
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.236
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1506520 kB
Buffers:         70136 kB
Cached:         398868 kB
SwapCached:       5500 kB
Active:         199820 kB
Inactive:       277128 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1506520 kB
SwapTotal:     4192956 kB
SwapFree:      4181324 kB
Dirty:            2912 kB
Writeback:           0 kB
Mapped:          13516 kB
Slab:            58440 kB
Committed_AS:   382124 kB
PageTables:       1452 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66308 MiB
End job on node19 at 2009-04-26 16:51:37